201572475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7129}}^1$

素因数の和:7184

約数の個数: 48

約数和(自身を含む): 371330400

約数和(自身を除く): 169757925

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 2175, 5655, 7129, 9425, 21387, 28275, 35645, 92677, 106935, 178225, 206741, 278031, 463385, 534675, 620223, 1033705, 1390155, 2316925, 2687633, 3101115, 5168525, 6950775, 8062899, 13438165, 15505575, 40314495, 67190825, 201572475]

約数ペア:

[(1, 201572475), (3, 67190825), (5, 40314495), (13, 15505575), (15, 13438165), (25, 8062899), (29, 6950775), (39, 5168525), (65, 3101115), (75, 2687633), (87, 2316925), (145, 1390155), (195, 1033705), (325, 620223), (377, 534675), (435, 463385), (725, 278031), (975, 206741), (1131, 178225), (1885, 106935), (2175, 92677), (5655, 35645), (7129, 28275), (9425, 21387)]